Free shipping on orders over €200
Official Ko-ken Dealer
Delivery in 2-3 business days

1/2″ Nuttwister, 120 mm

koken

The Ko-ken NUTTWISTER® set is the solution for removing rounded bolts and nuts. Each Nuttwister socket features special spiral teeth that grip securely into damaged or rounded fasteners for reliable extraction.

 68,70

SKU: 4128-120
Shipping: Delivery in 2–3 business days
incl. 17,00% VAT

1/2″ Nuttwister, 120 mm

Description

4128-120(mm) D1(mm) D2(mm) H(mm) L(mm) Weight(g)
17 23.5 30 16 120 227 g
19 26 30 16 120 247 g
21 28 30 17 120 262 g
22 29.5 30 17 120 259 g

Data

Brand

Unit

Size

17mm, 19mm, 21mm, 22mm

Drive

Drive profile

Output

, , ,

Output profile

Finish

Manganese phosphated

Material

Chrome Molybdenum

Haven't found the right tool?

Take a look at our catalog with over 8,000 items. You are welcome to send your desired products via email to contact@yaretools.com – we will check availability and get back to you with an offer and delivery times.

Ko-ken Produktkatalog 2026-27

Other customers are currently interested in...

Category: Specialty Tools

TORX® Bit, 25 mm

 5,95

TORX® Bit
Category: Specialty Tools

Philips Bit (PH), 32 mm

from  2,80

Philips Bit (PH)
Category: Specialty Tools

Philips Bit (PH)

 6,15

Philips Bit (PH)
Category: Specialty Tools

1/4″ Nuttwister

from  27,65

1/4" Nuttwister
Category: Specialty Tools

Slotted Bit, 32 mm

from  4,15

Slotted Bit